Boeing MS20426AD3-3 Rivet, Solid, Countersunk 100 Degree

Military Specifications

Military Standards

Part # MS20426AD3-3

The MS20426AD3-3 solid rivet, crafted from aluminum alloy 2117, ensures a flush finish with a shear strength of 26,000 psi. Featuring a 99.5 to 100.5-degree countersink angle and available surface treatments for corrosion resistance, it's ideal for demanding applications.
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Overview

The MS20426AD3-3 solid rivet is engineered for applications that require a flush finish and dependable fastening. Made from aluminum alloy 2117, this rivet features a countersink angle ranging from 99.5 degrees to 100.5 degrees, ensuring a precise fit. The surface treatment options include an overall anodize or oxide film, which enhances corrosion resistance and durability. With a nominal grip length of 0.047 inches and a shear strength of 26,000 pounds per square inch, this rivet is designed for demanding environments.

Features & Benefits

Features
  • Flush (flat) countersunk head style with an included angle of less than 135 degrees.
  • Surface treatment options meet Mil-A-8625 and Mil-C-5541 specifications for ideal durability.
  • Straight shank with a radius chamfered tip for easy installation.
Benefits
  • Ensures a smooth surface finish, reducing drag and improving aerodynamics.
  • Provides ideal corrosion resistance, extending the lifespan of the fastener.
  • Delivers reliable performance in high-stress applications, enhancing overall structural integrity.

Technical Information

ATA Number

21,
23,
24,
25,
26,
27,
28,
29,
31,
32,
33,
34,
35,
38,
44,
45,
46,
50,
52,
57,
78

ATA Chapter

Air Conditioning
Communications
Electrical Power
Equipment / Furnishings
Fire Protection
Flight Controls
15 more

ATA Group

Airframe Systems
Structure
Power Plant

ATA Section

VENTILATION
AIR CYCLE SYSTEM
UNDERWATER LOCATING DEVICE (ULD) SYSTEM
AC Generation
PASSENGER CABIN LINING AND INSULATION
SEATS - PASSENGER
34 more

NIIN

001176937

NSN

5320-00-117-6937

FSCG

5320

FSCG Category

Rivets

UNSPSC Code

31162211

UNSPSC Category

Solid rivet

Lead Time (Days)

152

Multi Spec

MIL-A-8625

Certification Status

CERTIFIED

ATA Part Number

MS20426AD3-3

CAGE Code

81349

Commercial Part

Yes

Harmonized Tariff Schedule Code

7616103000

Repairable

No

Specification Part Number

MS20426AD3-3

Supplier Part Number

MS20426AD3-3

Landing Gear Part

No

Leasable

No

Returnable

No

Aircraft Makes

McDonnell Douglas
Embraer
Boeing
Beech

Aircraft Models

1900
737-900
ERJ-170-200 SU
777-200LR
MD90
757-200PC
83 more

Shipping Details

ITAR Compliant

No

Part Explosive

No

ECCN

EAR99

Dry Ice

No
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Commercial Spares
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.